| 单词 | lead cell |
| 释义 | > as lemmaslead cell lead cell n. a lead-acid cell. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > galvanism, voltaism > [noun] > lead-acid cell or battery lead cell1897 lead accumulator1903 1897 Physical Rev. 4 353 We owe the discovery of the lead cell to Planté. 1928 J. T. Crennell & F. M. Lea Alkaline Accumulators ix. 121 The energy, or watt-hour, efficiency of alkaline cells is about 50–55 per cent., as compared with 75 per cent. for lead cells. < as lemmas |
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